Ricardo Chaves

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 28

Top Topics

Elliptic Curve Cryptography

Communication Services

Top Venues

Publications

Fabio Pavanello, Cédric Marchand, Paul Jiménez, Xavier Letartre, Ricardo Chaves, Niccolò Marastoni, Alberto Lovato, Mariano Ceccato, George Papadimitriou, Vasileios Karakostas, Dimitris Gizopoulos, Roberta Bardini, Tzamn Melendez Carmona, Stefano Di Carlo, Alessandro Savino, Laurence Lerch, Ulrich Rührmair, Sergio Vinagrero Gutierrez, Giorgio Di Natale, Elena Ioana Vatajelu
Security Layers and Related Services within the Horizon Europe NEUROPULS Project. DATE (2024)
Tomás Silva, João Casal, Ricardo Chaves
Lightweight Network-Based IoT Device Authentication in Cloud Services. ICNP (2023)
Fabio Pavanello, Cédric Marchand, Ian O'Connor, Régis Orobtchouk, Fabien Mandorlo, Xavier Letartre, Sébastien Cueff, Elena Ioana Vatajelu, Giorgio Di Natale, Benoit Cluzel, Aurelien Coillet, Benoît Charbonnier, Pierre Noe, Frantisek Kavan, Martin Zoldak, Michal Szaj, Peter Bienstman, Thomas Van Vaerenbergh, Ulrich Rührmair, Paulo F. Flores, Luís Guerra e Silva, Ricardo Chaves, Luís Miguel Silveira, Mariano Ceccato, Dimitris Gizopoulos, George Papadimitriou, Vasileios Karakostas, Axel Brando, Francisco J. Cazorla, Ramon Canal, Pau Closas, Adria Gusi-Amigo, Paolo Crovetti, Alessio Carpegna, Tzamn Melendez Carmona, Stefano Di Carlo, Alessandro Savino
NEUROPULS: NEUROmorphic energy-efficient secure accelerators based on Phase change materials aUgmented siLicon photonicS. CoRR (2023)
Fabio Pavanello, Cédric Marchand, Paul Jiménez, Xavier Letartre, Ricardo Chaves, Niccolò Marastoni, Alberto Lovato, Mariano Ceccato, George Papadimitriou, Vasileios Karakostas, Dimitris Gizopoulos, Roberta Bardini, Tzamn Melendez Carmona, Stefano Di Carlo, Alessandro Savino, Laurence Lerch, Ulrich Rührmair, Sergio Vinagrero Gutierrez, Giorgio Di Natale, Elena Ioana Vatajelu
Security layers and related services within the Horizon Europe NEUROPULS project. CoRR (2023)
Fabio Pavanello, Cédric Marchand, Ian O'Connor, Régis Orobtchouk, Fabien Mandorlo, Xavier Letartre, Sébastien Cueff, Elena Ioana Vatajelu, Giorgio Di Natale, Benoit Cluzel, Aurelien Coillet, Benoît Charbonnier, Pierre Noe, Frantisek Kavan, Martin Zoldak, Michal Szaj, Peter Bienstman, Thomas Van Vaerenbergh, Ulrich Rührmair, Paulo F. Flores, Luís Guerra e Silva, Ricardo Chaves, Luís Miguel Silveira, Mariano Ceccato, Dimitris Gizopoulos, George Papadimitriou, Vasileios Karakostas, Axel Brando, Francisco J. Cazorla, Ramon Canal, Pau Closas, Adria Gusi-Amigo, Paolo Crovetti, Alessio Carpegna, Tzamn Melendez Carmona, Stefano Di Carlo, Alessandro Savino
EUROPULS: NEUROmorphic energy-efficient secure accelerators based on Phase change materials aUgmented siLicon photonicS. ETS (2023)
Ricardo Chaves, Carlos R. Senna, Miguel Luís, Susana Sargento, Ricardo Matos, Diogo Recharte
Content distribution in a VANET using InterPlanetary file system. Wirel. Networks 29 (1) (2023)
Francisco Eugenio Potestad-Ordóñez, Erica Tena-Sánchez, Antonio J. Acosta, Carlos Jesús Jiménez-Fernández, Ricardo Chaves
Design and Evaluation of Countermeasures Against Fault Injection Attacks and Power Side-Channel Leakage Exploration for AES Block Cipher. IEEE Access 10 (2022)
Alexandre Rodrigues, João Carlos Resende, Ricardo Chaves
SmartFusion2 SoC as a security module for the IoT world. CF (2022)
Ricardo Chaves, Carlos R. Senna, Miguel Luís, Susana Sargento, André Moreira, Diogo Recharte, Ricardo Matos
EmuCD: An Emulator for Content Dissemination Protocols in Vehicular Networks. Future Internet 12 (12) (2020)
Felisberto Pereira, Arnaldo S. R. Oliveira, Nuno Borges Carvalho, Hugo Sampaio, Ricardo Chaves, Ricardo Correia, Miguel Luís, Susana Sargento, Marina Jordão, Luís Almeida, Carlos R. Senna
When Backscatter Communication Meets Vehicular Networks: Boosting Crosswalk Awareness. IEEE Access 8 (2020)
João Carlos Resende, Ricardo J. R. Maçãs, Ricardo Chaves
Mask Scrambling Against SCA on Reconfigurable TBOX-Based AES. FPL (2020)
João Carlos Resende, Ricardo J. R. Maçãs, Ricardo Chaves
TBOX-Based Mask Scrambling Against SCA. FCCM (2020)
José M. Leitão, Ricardo Chaves, Marcelino B. Santos
Applying Model Checking in the Verification of a Clock Masking Unit. DCIS (2019)
Ricardo Chaves, Lukasz Chmielewski, Francesco Regazzoni, Lejla Batina
SCA-Resistance for AES: How Cheap Can We Go? AFRICACRYPT (2018)
Rodrigo B. Capeleiro, José M. Leitão, Ricardo Chaves, Marcelino B. Santos
Low-power frequency monitoring circuit for clock failure detection. DCIS (2018)
Diogo Parrinha, Ricardo Chaves
Flexible and low-cost HSM based on non-volatile FPGAs. ReConFig (2017)
Magnus Sundal, Ricardo Chaves
Improving FPGA based SHA-3 structures. HOST (2017)
Pedro Miguens Matutino, Juvenal Araujo, Leonel Sousa, Ricardo Chaves
Pipelined FPGA coprocessor for elliptic curve cryptography based on residue number system. SAMOS (2017)
Paulo Chainho, Steffen Druesedow, Ricardo Lopes Pereira, Ricardo Chaves, Nuno Santos, Kay Haensge, Antón Román Portabales
Decentralized Communications: Trustworthy interoperability in peer-to-peer networks. EuCNC (2017)
Magnus Sundal, Ricardo Chaves
Efficient FPGA Implementation of the SHA-3 Hash Function. ISVLSI (2017)
Pedro Maat C. Massolino, Lejla Batina, Ricardo Chaves, Nele Mentens
Area-optimized montgomery multiplication on IGLOO 2 FPGAs. FPL (2017)
Ibrahim Tariq Javed, Rebecca Copeland, Noël Crespi, Marc Emmelmann, Andreea Ancuta Corici, Ahmed Bouabdallah, Tuo Zhang, Saad El Jaouhari, Felix Beierle, Sebastian Göndör, Axel Küpper, Kevin Corre, Jean-Michel Crom, Frank Oberle, Ingo Friese, Ana Caldeira, Gil Dias, Nuno Santos, Ricardo Chaves, Ricardo Lopes Pereira
Cross-domain identity and discovery framework for web calling services. Ann. des Télécommunications 72 (7-8) (2017)
Ibrahim Tariq Javed, Rebecca Copeland, Noël Crespi, Felix Beierle, Sebastian Göndör, Axel Küpper, Ahmed Bouabdallah, Marc Emmelmann, Andreea Ancuta Corici, Kevin Corre, Jean-Michel Crom, Frank Oberle, Ingo Friese, Ana Caldeira, Gil Dias, Ricardo Chaves, Nuno Santos
Global Identity and Reachability Framework for Interoperable P2P Communication Services. ICIN (2016)
Pedro Maat C. Massolino, Lejla Batina, Ricardo Chaves, Nele Mentens
Low Power Montgomery Modular Multiplication on Reconfigurable Systems. IACR Cryptol. ePrint Arch. 2016 (2016)
Sancha Pereira, André Alves, Nuno Santos, Ricardo Chaves
Storekeeper: A Security-Enhanced Cloud Storage Aggregation Service. SRDS (2016)
Héctor Pettenghi, Ricardo Chaves, Roberto de Matos, Leonel Sousa
Method for designing two levels RNS reverse converters for large dynamic ranges. Integr. 55 (2016)
Teresa Vazão, João Duarte Gomes, Ricardo Chaves
Policy-Based Management for Smart Mobility. Intelligent Environments (Workshops) (2016)
Hirak J. Kashyap, Ricardo Chaves
Compact and On-the-Fly Secure Dynamic Reconfiguration for Volatile FPGAs. ACM Trans. Reconfigurable Technol. Syst. 9 (2) (2016)
João Carlos Resende, Ricardo Chaves
Compact dual block AES core on FPGA for CCM Protocol. FPL (2015)
Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa
±k} for jn-bit Dynamic Range. IEEE Trans. Very Large Scale Integr. Syst. 23 (3) (2015)
João Carlos Resende, Ricardo Chaves
Dual CLEFIA/AES Cipher Core on FPGA. ARC (2015)
Ricardo Chaves, Giorgio Di Natale, Lejla Batina, Shivam Bhasin, Baris Ege, Apostolos P. Fournaris, Nele Mentens, Stjepan Picek, Francesco Regazzoni, Vladimir Rozic, Nicolas Sklavos, Bohan Yang
Challenges in designing trustworthy cryptographic co-processors. ISCAS (2015)
Nuno Neves, Henrique Mendes, Ricardo Chaves, Pedro Tomás, Nuno Roma
Morphable hundred-core heterogeneous architecture for energy-aware computation. IET Comput. Digit. Tech. 9 (1) (2015)
João Carlos Bittencourt, João Carlos Resende, Wagner Luiz Alves de Oliveira, Ricardo Chaves
CLEFIA Implementation with Full Key Expansion. DSD (2015)
Héctor Pettenghi, Jude Angelo Ambrose, Ricardo Chaves, Leonel Sousa
Method for designing multi-channel RNS architectures to prevent power analysis SCA. ISCAS (2014)
Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa
+ 3}. ISIC (2014)
Hirak J. Kashyap, Ricardo Chaves
Secure partial dynamic reconfiguration with unsecured external memory. FPL (2014)
Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa
An Efficient Scalable RNS Architecture for Large Dynamic Ranges. J. Signal Process. Syst. 77 (1-2) (2014)
João Amaral, Francesco Regazzoni, Pedro Tomás, Ricardo Chaves
Accelerating differential power analysis on heterogeneous systems. WESS (2014)
João Colaço, Adrian Matoga, Aleksandar Ilic, Nuno Roma, Pedro Tomás, Ricardo Chaves
Transparent Application Acceleration by Intelligent Scheduling of Shared Library Calls on Heterogeneous Systems. PPAM (1) (2013)
Héctor Pettenghi, Ricardo Chaves, Leonel Sousa
Method to Design General RNS Reverse Converters for Extended Moduli Sets. IEEE Trans. Circuits Syst. II Express Briefs (12) (2013)
Héctor Pettenghi, Ricardo Chaves, Leonel Sousa
RNS Reverse Converters for Moduli Sets With Dynamic Ranges up to (8n+1)-bit. IEEE Trans. Circuits Syst. I Regul. Pap. (6) (2013)
Adrian Matoga, Ricardo Chaves, Pedro Tomás, Nuno Roma
A flexible shared library profiler for early estimation of performance gains in heterogeneous systems. HPCS (2013)
Leonel Sousa, Samuel Antao, Ricardo Chaves
On the Design of RNS Reverse Converters for the Four-Moduli Set ${\bf\{2^{\mmb n}+1, 2^{\mmb n}-1, 2^{\mmb n}, 2^{{\mmb n}+1}+1\}}$. IEEE Trans. Very Large Scale Integr. Syst. 21 (10) (2013)
Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa
A compact and scalable RNS architecture. ASAP (2013)
Sergio Paiagua, Frederico Pratas, Pedro Tomás, Nuno Roma, Ricardo Chaves
HotStream: Efficient Data Streaming of Complex Patterns to Multiple Accelerating Kernels. SBAC-PAD (2013)
José M. Leitão, José A. Germano, Nuno Roma, Ricardo Chaves, Pedro Tomás
Scalable and high throughput biosensing platform. FPL (2013)
Pedro Miguens Matutino, Héctor Pettenghi, Ricardo Chaves, Leonel Sousa
RNS Arithmetic Units for Modulo {2^n+-k}. DSD (2012)
Paulo Proenca, Ricardo Chaves
Compact CLEFIA Implementation on FPGAS. FPL (2011)
Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa
Binary-to-RNS Conversion Units for moduli {2^n ± 3}. DSD (2011)
Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa
Arithmetic Units for RNS Moduli {2n-3} and {2n+3} Operations. DSD (2010)
Héctor Pettenghi, Ricardo Chaves, Leonel Sousa, Maria J. Avedillo
+/- k based on threshold logic. VLSI-SoC (2010)
Kazeem Alagbe Gbolagade, Ricardo Chaves, Leonel Sousa, Sorin Dan Cotofana
-1} moduli set. ISCAS (2010)
Samuel Antao, Ricardo Chaves, Leonel Sousa
Compact and Flexible Microcoded Elliptic Curve Processor for Reconfigurable Devices. FCCM (2009)
Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa
On-the-fly attestation of reconfigurable hardware. FPL (2008)
Miquel Pericàs, Ricardo Chaves, Georgi Gaydadjiev, Stamatis Vassiliadis, Mateo Valero
Vectorized AES Core for High-throughput Secure Environments. VECPAR (2008)
Samuel Antao, Ricardo Chaves, Leonel Sousa
). FPT (2008)
Ricardo Chaves, Blagomir Donchev, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis
BRAM-LUT Tradeoff on a Polymorphic DES Design. HiPEAC (2008)
Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis
Cost-Efficient SHA Hardware Accelerators. IEEE Trans. Very Large Scale Integr. Syst. 16 (8) (2008)
Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis
Merged Computation for Whirlpool Hashing. DATE (2008)
Ricardo Chaves, Leonel Sousa
Improving residue number system multiplication with more balanced moduli sets and enhanced modular arithmetic structures. IET Comput. Digit. Tech. 1 (5) (2007)
Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis
Improving SHA-2 Hardware Implementations. CHES (2006)
Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis
Rescheduling for Optimized SHA-1 Calculation. SAMOS (2006)
Ricardo Chaves, Georgi Kuzmanov, Stamatis Vassiliadis, Leonel Sousa
Reconfigurable memory based AES co-processor. IPDPS (2006)
Leonel Sousa, Ricardo Chaves
Multipliers". IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2005)
Leonel Sousa, Ricardo Chaves
+1 multipliers. IEEE Trans. Circuits Syst. I Regul. Pap. (6) (2005)
Ricardo Chaves, Leonel Sousa
-1}: A New RNS Moduli Set Extension. DSD (2004)
Ana Paiva, Marco Costa, Ricardo Chaves, Moisés Piedade, Dário Mourão, Daniel Sobral, Kristina Höök, Gerd Andersson, Adrian Bullock
SenToy: an affective sympathetic interface. Int. J. Hum. Comput. Stud. 59 (1-2) (2003)
Ricardo Chaves, Leonel Sousa
RDSP: A RISC DSP based on Residue Number System. DSD (2003)
Kristina Höök, Adrian Bullock, Ana Paiva, Marco Vala, Ricardo Chaves, Rui Prada
FantasyA and SenToy. CHI Extended Abstracts (2003)
Ana Paiva, Rui Prada, Ricardo Chaves, Marco Vala, Adrian Bullock, Gerd Andersson, Kristina Höök
Towards tangibility in gameplay: building a tangible affective interface for a computer game. ICMI (2003)
Ana Paiva, Ricardo Chaves, Moisés Piedade, Adrian Bullock, Gerd Andersson, Kristina Höök
SenToy: a tangible interface to control the emotions of a synthetic character. AAMAS (2003)
Ana Paiva, Rui Prada, Ricardo Chaves, Marco Vala, Adrian Bullock, Gerd Andersson, Kristina Höök
Demo: playingfFantasyA with senToy. ICMI (2003)